CBMS ERP Proxy features for account_edi

Description

This module adds generic features to register an Odoo DB on the proxy responsible for receiving data (via requests from web-services).
– An edi_proxy_user has a unique identification on a specific format (for example, the vat for Peppol) which
allows to identify him when receiving a document addressed to him. It is linked to a specific company on a specific
Odoo database.
– Encryption features allows to decrypt all the user’s data when receiving it from the proxy.
– Authentication offers an additionnal level of security to avoid impersonification, in case someone gains to the user’s database.